Title:
Ni-Ti-Zr AMORPHOUS ALLOY HAVING EXCELLENT AMORPHOUS SUBSTANCE FORMING PROPERTY
Document Type and Number:
Japanese Patent JP3710698
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an Ni-base amorphous alloy having high amorphous substance forming property and excellent mechanical properties and chemical properties.
SOLUTION: The Ni-Ti-Zr amorphous alloy has a composition represented by the formula: Ni100-a-b-cTiaZrbMc (wherein, M is one or two elements selected from the group consisting of Si, B and Sn; and a, b and c represent atomic percentages and satisfy 15≤a≤30, 5≤b≤30, 2≤c≤7 and 40≤a+b+c≤60, respectively) and also has a structure where amorphous phase comprises ≥50% by volume percentage.
Inventors:
Akihisa Inoue
Tao Zhang
Tao Zhang
Application Number:
JP2000291614A
Publication Date:
October 26, 2005
Filing Date:
September 26, 2000
Export Citation:
Assignee:
Japan Science and Technology Agency
International Classes:
C22C45/04; (IPC1-7): C22C45/04
Domestic Patent References:
| JP10212561A | ||||
| JP2001303219A | ||||
| JP55138049A | ||||
| JP59116350A |
Foreign References:
| WO1999049095A1 |
Attorney, Agent or Firm:
Yoshiyuki Nishi